Seriously though, I half expected a gold standard diatribe. We don't need to go back to the gold standard, we just need to stop the time honored tradition of dollar flooding.
The dollar doesn't seem to be trading all that poorly ATM though; for a significant portion of 2008, a Euro would get you just under $1.60, even with the recent spike, the price is still $1.30-something. Opposite trend is occurring with the Yen, but we're not at any lower of a point than any time in the last year.
One thing the article you posted missed on altogether, is that gas prices are no longer set by WTI; it is set by Brent crude, which trades at -- you guessed it! -- north of $124/barrel. I still think sanctions against Iran, tension around the Straight of Hormuz and the possible stabilization of the Eurozone, and potential supply risks are the better explanations.
Otherwise, good points made, this may result in poor policy being enacted this summer, but I doubt we're going to see stagflation round 2. I think that article is a bit too doom and gloom.